package com.chong.struct;

public class DoWhereDemo1 {
    public static void main(String[] args) {
        //计算1-100的和
        int i = 0;
        int sum = 0;
        do {
            sum = sum + i;
            i++;
            System.out.println(i);
        }while (i<=100);

        System.out.println("-----------------------");
        System.out.println(sum);
    }
}
